<!DOCTYPE html>
<html>
<head>
<title>1.html</title>

<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="this is my page">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">

<link rel="stylesheet" href="2.css" type="text/css"></link>
</head>

<body>
	<table id="tb1">
		<tr>
			<th>姓名</th>
			<th>年龄</th>
			<th>性别</th>
		</tr>
		<tr class="tr1">
			<td>张三</td>
			<td>22</td>
			<td>男</td>
		</tr>
		<tr>
			<td>李四</td>
			<td>23</td>
			<td>男</td>
		</tr>
		<tr class="tr1">
			<td>小白</td>
			<td>18</td>
			<td>女</td>
		</tr>
		</tr>
		<tr>
			<td>小爱</td>
			<td>21</td>
			<td>女</td>
		</tr>
		<tr class="tr1">
			<td>小原</td>
			<td>7</td>
			<td>女</td>
		</tr>

	</table>
</body>
</html>
